68results about How to "Efficient acquisition" patented technology

The application discloses a kind of collaborative robot job parameter dynamic optimization method, comprising: real-time acquisition of the multimodal sensor data of collaborative robot in the process of job, multiple job parameters are analyzed based on job quality evaluation model to identify key parameter set from it;Multi-objective function is constructed with job time, end force as optimization target, and multi-objective function is converted into single-target optimization function by weighting sum method;Key parameter set is input to machine learning model, and single-target optimization function is used as optimization target to carry out iterative optimization, in each iteration, the standard deviation σ of the current learning result of machine learning model is obtained, according to the comparison result of standard deviation σ and preset critical value s, dynamically select optimization strategy, when σ≥s, new parameter set is generated using random exploration strategy, when σ<s, new parameter set is generated using guided optimization strategy of machine learning model, and the optimized parameter set is output.

The application discloses a kind of multi-modal rumor detection method and system based on layered attention network, text feature vector is extracted by layered attention model, visual feature vector in news picture is extracted by VGG19 model, and news sample is judged as rumor or non-rumor according to the text feature vector and visual feature vector;Layered attention model includes word encoder and sentence encoder based on self-attention mechanism, the importance between current word and context word and the importance between current sentence and context sentence are measured, word vector representation and sentence vector representation that fuse context information are obtained, so that the features of news document hierarchy can be captured;The importance of the feature vector of each picture different area relative to text is measured by attention mechanism, which can make the model focus more on the picture area with higher importance, improve the detection accuracy of the model, and multi-modal detection is more suitable for multi-modal form news, to get more comprehensive and accurate rumor prediction.

This invention discloses a primer set for amplifying a novel HCV subtype 6xp and a primer set for detecting drug resistance mutations. The primer set for amplifying the novel HCV subtype 6xp includes nested PCR primers for amplifying the full length of the novel HCV subtype 6xp, while the primer set for detecting drug resistance mutations is a set of primers targeting drug resistance mutation sites in the three functional regions of NS3, NS5A, and NS5B. The primer set provided by this invention has high specificity and high amplification efficiency, enabling specific amplification of the entire genome of the novel HCV subtype 6xp and accurate detection of drug resistance mutation sites in the three functional regions. It is suitable for clinical diagnosis, antiviral treatment guidance, epidemiological surveys, and viral evolution research of this subtype, and has significant clinical application value and scientific research significance.

The utility model provides a kind of robot system, provide a kind of the image of the article that can efficiently and high-precisionly obtain as shooting object technique. Robot system has: mobile station, it can move;Work robot, it is carried on mobile station;Light shielding box body, it is carried on mobile station in different position with work robot;And shooting device, it can photograph the article in the inside of box body. Also can be, work robot can hold article in the inside of box body. Also can be, shooting device photographs the article that work robot holds in the inside of box body.

This specification provides a form generation method, apparatus, and device, applicable to the field of artificial intelligence technology. The method includes: receiving a form generation request; the form generation request containing form definition information; the form definition information describing the table structure of the form to be generated; obtaining an initial template corresponding to the form generation request; determining recommended form parameters based on the form definition information; the recommended form parameters being used to construct the structure and type of the generated form based on the template; combining the recommended form parameters with the initial template to obtain an application template; the application template including a program for generating the form; and generating a target form corresponding to the form generation request based on the application template. This method meets diverse form requirements, enabling users to obtain the required forms promptly and effectively, facilitating business execution and improving user experience.

This application relates to the technical field of industrial data processing, and provides a welding quality assessment method and system based on a welding robot. The method includes: first, in response to a welding start command, rapidly acquiring the gap image information of the target workpiece using an industrial camera; then, in response to a welding completion command, effectively acquiring the weld seam image information of the target workpiece; next, accurately determining the gap baseline information based on the gap image information; and simultaneously, accurately determining the weld seam baseline information based on the weld seam image information; finally, effectively generating welding quality assessment information based on the gap baseline information and the weld seam baseline information. This application, based on laser automatic tracking technology, can accurately determine whether the weld seam deviates from the ideal position, effectively improving the reliability and consistency of the welding process. It not only facilitates the rapid identification and correction of welding defects but also further ensures product quality.

The embodiment of the invention provides a cross-platform graphical user interface (GUI) agent training data generation method and device, and privacy data of a user side does not need to be used. And inputting first GUI training data of the first platform into the large model to obtain a first sub-instruction sequence suitable for being executed in the second platform, and controlling a second controlled device of the second platform to execute an operation corresponding to the first sub-instruction sequence through the GUI intelligent agent. The first GUI training data comprises a first user instruction and a first action sequence, and is acquired when the controlled equipment of the first platform executes the first user instruction. And under the control of the GUI intelligent agent, the second controlled equipment collects corresponding operation data when executing corresponding operations of a plurality of time steps. When the second controlled equipment executes the corresponding operation of the multiple time steps, second GUI training data are generated according to the first user instruction and a second action sequence containing the operation data of the multiple time steps, and the second GUI training data are used as training data of a GUI intelligent agent of a second platform.

This invention discloses a method for determining the upper limit of water saturation in tight gas reservoirs using two-phase permeability analysis, comprising: 1. Selecting several rock samples for gas-water two-phase permeability analysis, and establishing a gas-water phase permeability curve based on the relative permeability of the water phase, the relative permeability of the gas phase, and the water saturation value of each rock sample; 2. Based on the gas-water phase permeability curve, first reading the water saturation value of each rock sample when the relative permeability of the water phase is a set value A, then reading the relative permeability of the gas phase corresponding to the same water saturation value of each rock sample, and determining the upper limit of water saturation for each rock sample accordingly; 3. Calculating the average value of the upper limit of water saturation for each rock sample, and the obtained average value is the upper limit of water saturation for the tight gas reservoir. This invention can accurately determine the upper limit of water saturation in tight gas reservoirs using relatively simple means, simplifying the determination process and improving accuracy compared to existing technologies, providing an accurate basis for the rational exploitation of tight gas reservoirs.

The application relates to the technical field of quasi-brittle material mechanical property testing and constitutive inversion, in particular to an inversion analysis method of a quasi-brittle material tensile softening constitutive under monotonic loading, which comprises the following steps: collecting unilateral notched beam specimen size parameters and monotonic loading three-point bending test data; establishing a two-dimensional numerical model comprising an undamaged area and a cohesive crack area; constructing a segmented linear tensile softening constitutive subroutine comprising an elastic stage and a softening stage; integrating the two-dimensional numerical model and the subroutine, iteratively inverting constitutive parameters through an optimization algorithm, and outputting a final segmented linear tensile softening constitutive after the simulation data and the test data reach a preset fitting degree. The method can improve the constitutive inversion accuracy, adapt to the nonlinear fracture characteristics of quasi-brittle materials, and provide reliable support for material performance evaluation.

The invention relates to the technical field of knowledge maps, in particular to a ship design reference data intelligent recommendation method and system based on a knowledge map, and the method comprises the steps: constructing a multi-dimensional ship knowledge map; analyzing the received design task to obtain a design basic parameter and a target performance index, constructing a task related sub-graph, extracting a task constraint condition, and generating a target index semantic vector; carrying out graph structure representation learning on the task related sub-graphs by utilizing a graph neural network coding model, and carrying out feature fusion on the task related sub-graphs and target index semantic vectors to generate comprehensive design reference vectors; and based on the comprehensive design reference vector and the task constraint condition, matching historical cases in the knowledge graph to obtain a design reference recommendation result. According to the method, by constructing the multi-dimensional ship knowledge graph, design basic parameters, performance indexes and constraint conditions are systematically managed; historical design cases can be intelligently matched, high-correlation design reference results are provided, and design efficiency and accuracy are improved.

The utility model relates to the technical field of motorcycle auxiliary equipment, concretely relates to a motorcycle handlebar pipe vibration reminding device, including handlebar pipe body, mounting plate, micro vibration motor, control box, singlechip, battery power monitor and monitoring subassembly, can monitor the electric quantity of battery through the battery power monitor installed in the control box, when the electric quantity is lower than the monitoring set value, at this moment, the singlechip controls the action of two micro vibration motors in the handlebar pipe body and produces vibration, then, the vibration is transmitted to the handlebar pipe body, the driver holds the handlebar pipe body with both hands, can receive the vibration prompt information, then, the information of low electric quantity is acquired in time, and is not influenced by external noisy environment and other factors, further can more directly and effectively remind the driver when the electric quantity of vehicle battery is low, ensures driving safety and information acquisition in time.

The invention relates to the technical field of image processing, and particularly provides an image consistency processing method and device, a medium and equipment, and the method can comprise the steps: obtaining the image height of a target image after zooming under a current lens when a multi-lens device carries out lens switching; obtaining a lens control parameter corresponding to a weight effective region by adjusting a pixel weight of an image region corresponding to the image height after zooming; obtaining an aperture difference parameter between the current lens and the switching lens, and obtaining a contrast difference parameter; and adjusting the switching lens based on the lens control parameter, the aperture difference parameter and the contrast difference parameter so as to shoot an image consistent with the target image in style. According to the embodiment of the invention, the consistency of image styles under the multi-view equipment can be ensured.

The present application aims to improve the data acquisition efficiency in the imaging using both ECG synchronization and respiratory motion synchronization. During the imaging, the respiratory motion is monitored to detect the start of the respiratory stable period (exhalation). After detecting the R wave, it is confirmed that the respiratory motion immediately before the R wave has transitioned to the respiratory stable period, and the formal measurement is performed at the time when the cardiac phase and the respiratory phase of the subject coincide, and the image data is acquired. The cardiac phase at which the image data is acquired is fixed, and the slice position for the formal measurement is adjusted using the respiratory motion displacement acquired immediately before. Thus, it is possible to acquire image data of two heart rate quantities within the respiratory cycle after entering the stable period while suppressing the influence of motion.

The present application relates to the technical field of optical switch debugging, and particularly relates to a test calibration system, a test calibration method and a test method. The test calibration system comprises a signal input module and a signal detection module. The signal input module comprises a first optical signal input end, a second optical signal input end, a combiner and an optical signal output end. The signal detection module comprises a detection optical signal input end, a wave splitter, a first detector and a second detector. The combiner is used for combining different wavelength optical signals from the first optical signal input end and the second optical signal input end. The optical signal output end outputs the optical signals from the combiner to a multi-channel optical switch product to be tested, and then the optical signals are split into two beams of different wavelengths by the wave splitter and provided to the first detector and the second detector for detection. Thus, the present application can simultaneously detect the optical power loss of long waves and the optical power loss of short waves, and it is more convenient to adjust the voltage according to the optical power loss of long waves and short waves, thereby improving the production efficiency.

The application discloses a testing device and method for element sulfur solubility in high-sulfur gas reservoir development process, and the testing device comprises a fluid injection system, a reservoir simulation system, a sulfur solubility metering system and a data tracking and processing system; the fluid injection system is connected with the reservoir simulation system; the reservoir simulation system is connected with the sulfur solubility metering system; the data tracking and processing system is connected with the sulfur solubility metering system; the fluid injection system is used for injecting a sulfur-containing gas sample into the reservoir simulation system and the sulfur solubility metering system; the reservoir simulation system is used for simulating the flow of the sulfur-containing gas sample in a reservoir and a complex interface physicochemical action process; the sulfur solubility metering system is used for metering the sulfur solubility in the sulfur-containing gas sample; and the data tracking and processing system is used for processing data. The testing device in the application comprises two sulfur solubility testing units, so that the testing precision is effectively improved, and the measurement loss and safety risk caused by the flow of the sulfur-containing gas sample in pipelines and valves are reduced.

The invention discloses an outcrop position positioning method and device based on a digital outcrop model, and the method comprises the steps: collecting outcrop data of a target basin in a research area, and building a digital outcrop database of the target basin; based on the digital outcrop database, establishing a 2.5-dimensional digital outcrop model of the target basin, exporting a corresponding orthoimage based on the 2.5-dimensional digital outcrop model, and generating a 2.5-dimensional outcrop profile image; and activating any link point in the 2.5-dimensional outcrop profile image, calling a three-dimensional digital outcrop model corresponding to the link point through a preset API interface, and positioning a geological outcrop position corresponding to the link point in the three-dimensional digital outcrop model. The geological outcrop position can be accurately positioned, and efficient and accurate acquisition of geological information is realized.

The application provides a webpage information verification method and related device, which can be applied to a robot process automation (RPA) platform. The method comprises the following steps: obtaining an original file; extracting to-be-verified information and a query condition corresponding to the to-be-verified information from the original file; querying a webpage according to the query condition to obtain a query result, wherein the query result is used to represent whether the webpage includes the query condition; and when the query result represents that the webpage includes the query condition, determining a verification result of the to-be-verified information according to the to-be-verified information and the query result. According to the to-be-verified information and the query condition extracted from the original file, the RPA platform simulates human operation and interacts with the webpage, webpage information can be safely and efficiently obtained, automatic verification of the webpage information is realized, and the efficiency of webpage information verification is improved.

This invention discloses a method for an application server to obtain configuration data in a mission-critical service system. The method involves generating and updating initial configuration data, basic configuration data, and user configuration data through a configuration management system. The basic configuration data and the initial configuration data, which includes database system information and user configuration read identifiers, are sent to the application server. The application server establishes a connection with the database system based on the database system information. It determines whether to retrieve user configuration data based on the user configuration read-on-demand identifier. If the identifier is "yes," user configuration data is not retrieved, but the connection between the application server and the database system is maintained. If the identifier is "no," all user configuration data is retrieved from the database system at once, and the connection with the database system is no longer maintained. Each business sub-module is started using the basic configuration data. The database system is used for storing and accessing configuration data.

The utility model provides a kind of robot and shoe processing system for shoe shaping, it is related to shoe processing technical field.The robot includes rotary drive component, vision system and two manipulators, rotary drive component transmission connection has mounting seat, and the rotation axis of rotary drive component is consistent with vertical;Two manipulators are located in the two sides opposite of mounting seat;Vision system includes three cameras, one of which is provided in mounting seat, and the other two cameras are one-to-one corresponding provided in the end region of two manipulators.The shoe processing system includes the above-mentioned robot, shoe press, controller and shoe rack for placing shoe tree, robot is arranged between shoe press and shoe rack, and the manipulator and vision system of robot are all connected to controller.The robot identifies the model and orientation of shoe tree, and the orientation accuracy of the manipulator clamping shoe tree, adjusting its orientation and placing it in the orientation accuracy of shoe press processing station is higher, so as to improve the shaping processing accuracy of shoes.

This invention relates to the field of sampling equipment technology, specifically to a seabed soil sampling device for marine mapping. It includes a sampling tube for storing sampled soil, a drill bit for drilling into the seabed soil, a piston, a piston rod, and a drive mechanism. The drill bit is fixedly mounted at the bottom of the sampling tube. Several sampling ports are provided on the surface of the sampling tube for the sampled soil to enter, arranged in a ring on the outer surface of the tube. This invention, through the design of the drill bit and sampling tube, features a compact overall structure, making it easy to carry and operate. The unique shape of the drill bit allows it to easily penetrate the seabed soil layer, reducing resistance during sampling and improving sampling efficiency. The ingenious combination of the sampling tube and the drill bit ensures the accuracy and integrity of the sampling, effectively obtaining representative seabed soil samples.

The invention relates to a reagent and a kit for rapidly enriching microorganism DNA (deoxyribonucleic acid) and application of the reagent and the kit. The reagent comprises a first reagent, and the first reagent comprises a polyaluminum chloride solution and / or a polyferric chloride solution; the reagent further comprises a second reagent, and the second reagent comprises a sodium hydroxide solution. The reagent provided by the invention can be used for quickly and efficiently enriching DNA of microorganisms and sensitively detecting the species of microorganisms in a sample.

The invention relates to the technical field of polypeptide extraction, and discloses a method for extracting crocodile nail peptide with an anti-radiation effect, which comprises the following steps: degreasing and crushing crocodile nails to obtain fine powder, and performing solid-phase kneading on the fine powder and an enzymatic extraction auxiliary composition under an anhydrous condition; adding water, homogenizing, and treating by a high-voltage pulse electric field to obtain a flexible precursor; sequentially adding keratinase and alkaline protease to carry out constant pH relay hydrolysis in a nitrogen-filled micro-positive pressure environment; cooling, adjusting the pH to an isoelectric point, performing coagulation, separating supernate, performing gradient elution through macroporous adsorption resin, and performing vacuum concentration to remove alcohol; finally, the concentrated solution is screened through 3000 Da and 500 Da ultrafiltration membrane bags in sequence, trapped fluid is collected, freeze drying is conducted, and the product is obtained. According to the preparation method disclosed by the invention, the dissolution rate and the purity of the crocodile methyl peptide with the anti-radiation effect are effectively improved by combining solid-phase kneading, a high-voltage electric field with double-enzyme hydrolysis and physical screening, and inactivation and loss of active ingredients are avoided.

This invention relates to the field of spectroscopic detection technology, specifically disclosing a method and system for determining the composition of titanium alloys based on a spectrometer. The method includes: acquiring raw spectral data of a titanium alloy sample using a spectrometer, filtering high-frequency noise from the raw spectral data to obtain clean spectral data; detecting local minima in the clean spectral data to construct a baseline profile of the titanium alloy sample, and performing drift calibration on the baseline profile to obtain optimized spectral data; comparing the characteristic wavelength heights of adjacent elements and integrating the obtained peak data into characteristic spectral peaks; performing similarity matching between the characteristic spectral peaks and wavelengths in a preset element characteristic wavelength library to determine the intensity of the characteristic peaks; extracting element concentration data and correlating the element concentration data with the intensity of the characteristic peaks to construct a calibration curve; mapping the optimized spectral data to the calibration curve to generate composition ratio data. This invention can improve the efficiency of spectrometer-based titanium alloy composition determination.

The utility model relates to the technical field of measuring tools for civil engineering, and discloses a multifunctional measuring tool for civil engineering, which comprises two first measuring rulers, and a mounting mechanism and a moving mechanism are arranged at the tops of the two first measuring rulers. The measuring tool can synchronously measure instruments in a construction site up, down, left and right at the same time, so that a constructor can effectively obtain more information about a measured object, and the overall accuracy of measurement is remarkably improved; the measuring tool is installed by adopting a plurality of detachable measuring rulers and has certain portability, so that the measuring rulers can be easily carried, the measuring period is shortened, and the measuring efficiency is improved; meanwhile, the measuring tool can carry out multi-angle measurement, so that measurement results under different visual angles can be better verified, possible errors can be found and corrected in time, the overall measurement precision is improved, and the measuring tool is suitable for different site construction environments.

The invention belongs to the technical field of wind field feature analysis, and discloses a CFD-based complex mountain terrain wind field feature analysis method and system, and the method comprises the steps: obtaining mountain curved surface terrain data of a target site, and constructing a wind field model based on the mountain curved surface terrain data; setting a turbulence model, a boundary condition and a grid of the wind field model based on the wind field model; acquiring a plurality of feature observation points from the wind field model, and determining a change rule of the wind speed along with the height based on simulation data of the feature observation points; extracting wind speed and wind pressure characteristics of different characteristic observation points at different heights, determining a wind speed correction coefficient of a mountain curved surface based on a change rule of the wind speed along with the height, performing full-process simulation analysis on a complex mountain wind field through a wind field model, and converting mountain curved surface topographic data of a target field to obtain a mountain curved surface topographic data model; compared with traditional field measurement and wind tunnel tests, the cost is reduced, the method is not limited by weather and physical models, and continuous wind field information in the whole target area can be efficiently obtained.

The application discloses a kind of civil aviation weather short-time prediction methods based on weather radar echo extrapolation, by combining the optical flow method of pyramid algorithm to construct the motion vector field of radar echo map of radar wave, on the basis of motion vector field, extrapolation is obtained to predict the radar echo map of future time, and fusion ADS-B terminal system is displayed and early warning.The method realizes 2 hours extrapolation prediction of weather radar echo, helps weather, control and flight personnel to grasp the reference of weather;Realize a weather, control and flight organic integration of diversified platform, conducive to weather, control, flight personnel to establish consistent scene consciousness, guarantee flight safety.Control and flight personnel can effectively, timely obtain the latest meteorological information and dangerous weather warning information, and combine with ADS-B technology, according to aircraft track and meteorological warning information, guide aircraft to avoid dangerous weather, so as to improve airspace utilization.

The invention discloses an auditing method and system based on digitization, and belongs to the technical field of auditing management, the auditing method is characterized in that an information management platform is adopted, and the auditing method comprises the following steps: a, setting up a business process; b, establishing an audit rectification database; c, importing a work manuscript, an auditing report, an auditing investigation scheme, an auditing implementation scheme and a pre-auditing investigation report in auditing work into an auditing rectification database; d, performing visual chart display through a BI report tool; and e, generating an auditing scheme and the format of an auditing report, processing the auditing report, the auditing manuscript and the rule and regulation text data in an NLP artificial intelligence semantic recognition mode, and automatically recognizing key vocabularies and key data in various text data. The audit data can be effectively extracted and displayed, so that the operation efficiency can be effectively improved.

This invention relates to the field of artificial intelligence and discloses a data response method, apparatus, device, and storage medium. The method includes: acquiring a webpage request from a target application and determining whether the webpage request meets preset startup conditions; if the webpage request does not meet the preset startup conditions, parsing the webpage request to obtain multiple middleware interaction requests, and encapsulating each middleware interaction request; based on the encapsulation result, using a preset middleware system to respond to application data requests, obtaining response data, and aggregating the response data to obtain first aggregated data; sending the first aggregated data to the target application and displaying the first aggregated data. This invention achieves rapid response and acquisition of data from the middleware system.

The present disclosure provides a network complaint processing method, system and medium, relating to the technical field of network, the method comprises: determining the first complaint customer needing to carry out face measurement according to the customer complaint, and obtaining the complaint content, face measurement time and face measurement address of the first complaint customer; sending the complaint content, face measurement time and face measurement address of the first complaint customer to the face measurement unmanned aerial vehicle control system, so that the face measurement unmanned aerial vehicle control system formulates a face measurement task of testing network signal quality according to the complaint content, and calls the unmanned aerial vehicle to fly to the face measurement address to execute the face measurement task at the face measurement time, so as to obtain the face measurement data of the first complaint customer; receiving the face measurement data from the face measurement unmanned aerial vehicle control system, and generating a complaint processing scheme of the first complaint customer according to the face measurement data. The present disclosure realizes the effects of reasonably arranging face measurement, effectively obtaining face measurement data and scientifically formulating a complaint processing scheme.

This disclosure relates to an information processing method, apparatus, server, and storage medium, and pertains to the field of Internet technology. The method includes: a first server receiving an information processing request sent by a second server, the information processing request including an authorization token for first business data; determining first target information based on the authorization token for the first business data and a first correspondence relationship, the first correspondence relationship including multiple authorization tokens and target information corresponding to each of the multiple authorization tokens; performing preset processing on the first target information based on a first string to obtain the first business data; and sending the first business data to the second server. The technical solution provided by this disclosure can improve the accuracy of business data acquisition.